Air pollution consists of chemicals or particles in the air that can harm the health of humans‚ animals‚ and plants. It also damages buildings. Pollutants in the air take many forms. They can be gases‚ solid particles‚ or liquid droplets. Sources of Air Pollution Pollution enters the Earth’s atmosphere in many different ways. Most air pollution is created by people‚ taking the form of emissions from factories‚ cars‚ planes‚ or aerosol cans. Second-hand cigarette smoke is also considered air
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Air is the name given to atmosphere used in breathing and photosynthesis. Air supplies us with oxygen which is essential for our bodies. Air contains a variable amount of water vapor‚ on average around 1%‚ while air content and atmospheric pressure varies at different layers‚ air suitable for the survival of terrestrial plants and terrestrial animals is currently only known to be found in Earth’s troposphere and artificial atmospheres. Air is made up of 99% nitrogen‚ oxygen‚ water vapor‚ and inert
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[pic]! [pic] ‘I’ll go out for a breath of fresh air’ is an often-heard phrase. But how many of us realize that this has become irrelevant in today’s world‚ because the quality of air in our cities is anything but fresh. The moment you step out of the house and are on the road you can actually see the air getting polluted; a cloud of smoke from the exhaust of a bus‚ car‚ or a scooter; smoke billowing from a factory chimney‚ flyash generated by thermal power plants‚ and speeding cars causing dust
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Air pollution is the introduction of chemicals‚ particulates‚ biological materials‚ or other harmful materials into the Earth’s atmosphere‚ possibly causing disease‚ death to humans‚ damage to other living organisms such as food crops‚ or the natural or built environment. The atmosphere is a complex natural gaseous system that is essential to support life on planet Earth. Stratospheric ozone depletion due to air pollution has long been recognized as a threat to human health as well as to the Earth’s
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24/7/2012 “FLIGHT ENGINE DOWN” Air Travel Most effective and safest forms of transport < 1 for every 2 x 109 personmiles flown Air crash – One of worst situation Team Members: Seran Karikalan 1002764 Sivaguru S/O Sivagnanam 1003260 Ng Aiting 1067138 DARE 3B 24 Number of lives it takes with it Human Error Manufacturers to Engineers No one wishes for air crashes Synopsis On 25th May 1979‚ 15:00Hrs A McDonnell Douglas (MD) DC-10 American Airlines Took-off from Chicago O’Hare
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Ethics Up in the Air (2009) Reviewed by David A. Thomas‚ Prof. of Rhetoric‚ Emeritus‚ University of Richmond[i] “We Appreciate Your Loyalty”—American Airlines Slogan. Up in the Air is a profound tone poem on misplaced loyalties in the corporate world‚ and in marriage and grown-up sexual relationships as well. Disguised as a kind of midlife romantic comedy‚ starring one of America’s busiest‚ coolest‚ suavest‚ and cleverest leading men‚ George Clooney‚ Up in the Air neatly slices open
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HEALTH AND SAFETY IN THE HEALTH AND SOCIAL CARE WORKPLACE Table of Contents TASK 1: 2 Reference Guide for Health and Social Care workplace: 2 Overview: 2 1.1 Reviews of systems‚ policies and procedures for communication: Health and Safety 2 1.2 Responsibilities in a specific health and social care: 4 1.2.1 Organizational Responsibilities: 4 1.2.2 Monitoring and evaluating process: 5 1.2.3 Inspecting the workplace: 5 1.2.4 Management Structure: 5 1.2.5 Representation: 6
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[Date Place INDOOR AIR POLLUTION Children’s Health and the Environment WHO Training Package for the Health Sector World Health Organization www.who.int/ceh July 2008 version 1 Indoor Air Pollution Indoor LEARNING OBJECTIVES LEARNING TO UNDERSTAND‚ RECOGNIZE AND KNOW: Hazards of indoor air pollution to children’s health Different toxicants in indoor air‚ according to sources‚ settings and activities Characteristics and issues relating to indoor air pollution in industrialized
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Air Pollution Air pollution in Egypt is a real‚ harmful and serious problem. It is caused by a wide variety of things. From these causes is the great amount of smoke that come from chimneys of factories that were built near the cities as it release great amount of harmful‚ poisonous‚ black smoke which is quickly spread in the air and change its color into black. Also the black color of car exhaust has a serious‚ bad effect on human’s respiration and which unfortunately we breeze it daily as we
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of the air that is surrounding us because it is usually invisible‚ odorless and tasteless when in its unpolluted state. One becomes aware of the air when the wind blows‚ when the temperature changes‚ or when visibility is reduced (Palomba‚ 1979). Polluted air‚ normally‚ reduces the intake of oxygen necessary for healthy physiological functioning of the body‚ and can have severe health impacts (Editor‚ 2007). Since the time of the Industrial Revolution‚ it has been evident that the air we breathe
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